Sir Cumference and the Dragon of Pi (A Math Adventure)

Sir Cumference, Lady Di of Ameter, and Radius are back in their second Math Adventure! This time, a potion has changed Sir Cumference into a fire-breathing dragon. Can Radius change him back? Join Radius on his quest through the castle to solve a riddle that will reveal the cure. It lies in discovering the magic number that is the same for all circles.

General Information

ISBN : 9781570911644
Publisher : Charlesbridge Publishing,U.S.
Imprint : Charlesbridge Publishing,U.S.
Weight (g) : 0.113
Publication date : 01 January 2014
Produced in : United States
Product Type : books

Other Specifications

Author : Cindy Neuschwander
Bind : Paperback
Illustrator : Wayne Geehan
Dewey classification : 516.15
Pages : 32
BIC subject : JNLB
Illustrations : Full Colour Illustrations

More About The Product

Author description

Cindy Neuschwander is an elementary school teacher who loves teaching math. She also enjoys traveling, reading, and writing stories. She thought up Sir Cumference while visiting medieval castles in England. Cindy lives in Pleasanton, California.